eslint.config.mjs

import typescriptEslint from "@typescript-eslint/eslint-plugin";
import _import from "eslint-plugin-import";
import prettier from "eslint-plugin-prettier";
import unicorn from "eslint-plugin-unicorn";
import { fixupPluginRules } from "@eslint/compat";
import globals from "globals";
import tsParser from "@typescript-eslint/parser";
import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import { FlatCompat } from "@eslint/eslintrc";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
  baseDirectory: __dirname,
  recommendedConfig: js.configs.recommended,
  allConfig: js.configs.all,
});

export default [
  ...compat.extends(
    "plugin:@typescript-eslint/recommended",
    "plugin:unicorn/recommended",
    "plugin:prettier/recommended",
  ),
  {
    files: ["src/**/*.mts"],
    plugins: {
      "@typescript-eslint": typescriptEslint,
      import: fixupPluginRules(_import),
      prettier,
      unicorn,
    },
    languageOptions: {
      globals: {
        ...globals.node,
        ...globals.jest,
      },

      parser: tsParser,
      ecmaVersion: 5,
      sourceType: "module",
      parserOptions: {
        project: "tsconfig.json",
      },
    },
    rules: {
      "@typescript-eslint/interface-name-prefix": "off",
      "@typescript-eslint/explicit-function-return-type": "off",
      "@typescript-eslint/explicit-module-boundary-types": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/no-namespace": "off",
      "unicorn/prefer-top-level-await": "off",
      "@typescript-eslint/no-unused-expressions": "off",
      "unicorn/expiring-todo-comments": "off",
      "sonarjs/no-empty-function": "off",
      "sonarjs/no-unused-expressions": "off",
      "unicorn/import-style": "off",
      "unicorn/prefer-module": "off",
      "unicorn/no-null": "off",
      "unicorn/prevent-abbreviations": "off",
    },
  },
];